1·In the early 1400s came the invention of the coiled spring or fusee which maintained constant force to the gear wheels of the timekeeper despite the changing tension of its mainspring.
在15世纪早期，人们发明了螺旋弹簧或均力圆锥轮，尽管它的主弹簧的张力不断变化，但仍能对计时装置的齿轮保持恒定的力。
2·Called "Little Gear" by her classmates, Bayley had trouble reaching the pedals.
贝利被同学们称为“小齿轮”，她很难够到踏板。
3·Its technical expertise is available to provide laser, tyre, roller and girth gear.
其技术专长是提供激光、轮胎、辊和环齿轮。
4·This gearbox was further enhanced by the option of a pneumatically actuated gear change system developed by Megaline.
选择麦格拉研发的气动驱动的齿轮更换系统进一步加强了这个齿轮箱。
5·Many sweltered in their full racing gear—driving suits, helmets, goggles, gloves—as they waited, one at a time, for the green flag to start their laps.
许多司机在他们的全速齿轮中中暑——驾驶服、头盔、眼镜、手套——他们在等待，一次一个，等待绿色的旗帜开始他们新的一圈。
1·It is discussed that the high speed and heavy load rotor system connected by the gear coupling has spectrum characteristics and fault properties in the misalignment.
研究了由齿式联轴节联接的高速重载转子系统具有不对中时的频谱特征及其故障物理特性。
2·It is discussed in this paper that the high speed and heavy load rotor system connected by the gear coupling has dynamics characteristics in the misalignment.
研究了由齿式联轴器联接的高速重载转子系统不对中时的动态特性。
3·Gear coupling of many hundreds of varieties, but the basic form is two: 1, inner and outer tooth gear with style;
齿式联轴器的品种有上百种之多，但基本形式就是两种：1、内齿和外齿结合式；
1·We made a tour of the yacht, checking lashings and emergency gear.
我们在那艘游艇上四处看了看，检查了系索和应急装置。
—— 《柯林斯英汉双解大词典》
2·Even with the protective gear, the scientists often operated at the edge of safety.
即使有保护装置，科学家们仍然常常是在危险的边缘进行工作。
3·This lessens the burden for soldiers since there is an increasing need to reduce the size and weight of electronic gear carried into battlefields.
这减轻了士兵的负担，因为减少带进战场的电子装置的尺寸和重量的需求增加了。
4·A spokesman for American Airlines says part of the plane's landing gear collapsed, and one engine on the right side fell off the wing from the impact.
美国航空公司发言人说，飞机降落装置的某些部分损毁，右侧的一个发动机在撞击下从机翼上脱落。
5·The new armour is not pure liquid, of course. Rather, the fluid is sandwiched between layers of Kevlar, a high-strength polymer commonly employed in protective gear.
当然，新的盔甲并非全是液体，它是一个夹心层，中间是剪切增稠流体，两面是凯夫·拉尔纤维——一种广泛用于保护装置的高强度聚合物。